1.

यदि `sin^(-1)""(1)/(2)=tan^(-1)x,` तो x का मान ज्ञात कीजिए ।

Answer» दिया है - `sin^(-1)""(1)/(2)=tan^(-1)x `
` implies tan^(-1)x=sin^(-1)""(1)/(2)=(pi)/(6)impliesx=tan""(pi)/(6)=(1)/(sqrt(3))`
`:. x =(1)/(sqrt(3))`


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